TrulyInbox Review — Honest Pros, Cons & Pricing (2026)

Category: Email warmup tool for cold email sending accounts

Also known as: trulyinbox.

Overview

TrulyInbox is a standalone email warmup tool that warms up cold email accounts by sending and receiving emails within its network. The platform gradually increases sending volume on new accounts and generates positive engagement signals (opens, replies, moving emails out of spam) to build sender reputation with inbox providers. TrulyInbox supports Google Workspace and Outlook accounts and offers dashboard reporting on warmup progress. It's a straightforward warmup tool without the extra features that platforms like Instantly or Smartlead bundle in. If you're using a sending platform that doesn't include warmup, TrulyInbox fills that gap at a reasonable price.

Pricing

$29 to $79 per month depending on accounts and features.

Strengths

Dedicated warmup tool that focuses on building sender reputation
Supports Google Workspace and Outlook email accounts
Dashboard tracks warmup progress and inbox placement rates
Affordable pricing for teams needing standalone warmup

Weaknesses

Warmup only, no sending, sequencing, or campaign features included
Smaller warmup network than what Instantly or Smartlead offer built in
Redundant if your cold email platform already includes warmup

Best For

Teams using sending platforms that don't include built-in warmup
Cold emailers warming up new Google Workspace or Outlook accounts before launching
Operations wanting a dedicated warmup tool separate from their sending stack

Not Ideal For

Users already on Instantly, Smartlead, or other platforms with built-in warmup
Teams looking for an all-in-one cold email solution